Ercole MB-42 Articulated Arm 1/4″ female & 3/8″ female

Manfrotto 396AB-2 Arm Double Articulated 2 Sec Extends to 62.5cm 5kg Payload 2x 16mm Stud 1/4” & 3/8” F.

Manfrotto 196B-2 Arm Articulated w Bracket Sing Extends to 60.5cm 1kg Payload 2x 16mm Stud 1/4” & 3/8” F.

Manfrotto 143N Arm Magic.